<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>SPHinXsys: SPHINXsys/src/for_2D_build/meshes/base_mesh.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectlogo"><img alt="Logo" src="logo.png"/></td>
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">SPHinXsys
   &#160;<span id="projectnumber">alpha version</span>
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
  initMenu('',true,false,'search.php','Search');
  $(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_3dc1dabd28ba78e072d14d3fcfc90454.html">SPHINXsys</a></li><li class="navelem"><a class="el" href="dir_48ea983704c43b6d88c1fa3f4d09e369.html">src</a></li><li class="navelem"><a class="el" href="dir_9ca3159e53ba4d8edf6cf759982bc449.html">for_2D_build</a></li><li class="navelem"><a class="el" href="dir_ef80c454112f968750c4ee8d58945612.html">meshes</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">base_mesh.hpp</div>  </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base__mesh_8h.html">base_mesh.h</a>&quot;</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_s_p_h.html">SPH</a> {</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_data_package.html#aa4717703555c73397a4844212354e7b8">   14</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_base_data_package.html#aa4717703555c73397a4844212354e7b8">BaseDataPackage&lt;PackageDataType&gt;::allocateMeshDataMatrix</a>()</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;    {</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;        Allocate2dArray(pkg_data_, <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a>(pkg_size_));</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;        Allocate2dArray(pkg_data_addrs_, number_of_grid_points_);</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    }</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_data_package.html#abc8d962c525e14febe8388f5c97f855a">   21</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_base_data_package.html#abc8d962c525e14febe8388f5c97f855a">BaseDataPackage&lt;PackageDataType&gt;::deleteMeshDataMatrix</a>()</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    {</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        Delete2dArray(pkg_data_, <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a>(pkg_size_));</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        Delete2dArray(pkg_data_addrs_, number_of_grid_points_);</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    }</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> DataType, DataType PackageDataType:: * MemPtr&gt;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    DataType <a class="code" href="class_s_p_h_1_1_base_data_package.html#ac3209043984480a653625e41f4560af8">BaseDataPackage&lt;PackageDataType&gt;</a></div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_data_package.html#ac3209043984480a653625e41f4560af8">   30</a></span>&#160;<a class="code" href="class_s_p_h_1_1_base_data_package.html#ac3209043984480a653625e41f4560af8">		::probeDataPackage</a>(MeshDataMatrix&lt;PackageDataType*&gt; pkg_data_addrs, Vecd&amp; position)</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    {</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> grid_idx = GridIndexFromPosition(position);</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        Vecd grid_pos = GridPositionFromIndex(grid_idx);</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        Vecd alpha = (position - grid_pos) / grid_spacing_;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        Vecd beta = Vec2d(1.0) - alpha;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        DataType bilinear</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;            = pkg_data_addrs[grid_idx[0]][grid_idx[1]]-&gt;*MemPtr * beta[0] * beta[1]</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;            + pkg_data_addrs[grid_idx[0] + 1][grid_idx[1]]-&gt;*MemPtr * alpha[0] * beta[1]</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;            + pkg_data_addrs[grid_idx[0]][grid_idx[1] + 1]-&gt;*MemPtr * beta[0] * alpha[1]</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;            + pkg_data_addrs[grid_idx[0] + 1][grid_idx[1] + 1]-&gt;*MemPtr * alpha[0] * alpha[1];</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        <span class="keywordflow">return</span>  bilinear;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    }</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="keyword">template</span>&lt;Real PackageDataType:: * MemPtrSrc, Vecd PackageDataType:: * MemPtrTrg&gt;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_base_data_package.html#aa0a7ee03c48f7e5f081b3fa0c99ad6fc">BaseDataPackage&lt;PackageDataType&gt;</a></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_data_package.html#aa0a7ee03c48f7e5f081b3fa0c99ad6fc">   49</a></span>&#160;<a class="code" href="class_s_p_h_1_1_base_data_package.html#aa0a7ee03c48f7e5f081b3fa0c99ad6fc">		::computeGradient</a>(MeshDataMatrix&lt;PackageDataType*&gt; pkg_data_addrs, Real dt)</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    {</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 1; i != pkg_size_ + 1; ++i)</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 1; j != pkg_size_ + 1; ++j)</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            {</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                Real dphidx = (pkg_data_addrs[i + 1][j]-&gt;*MemPtrSrc - pkg_data_addrs[i - 1][j]-&gt;*MemPtrSrc);</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                Real dphidy = (pkg_data_addrs[i][j + 1]-&gt;*MemPtrSrc - pkg_data_addrs[i][j - 1]-&gt;*MemPtrSrc);</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                pkg_data_addrs[i][j]-&gt;*MemPtrTrg = Vecd(dphidx, dphidy);</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            }</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    }</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">template</span>&lt;Real PackageDataType:: * MemPtrSrc, Vecd PackageDataType:: * MemPtrTrg&gt;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_base_data_package.html#ac6128b1fe1bbcb64ffe4c9254b86a84a">BaseDataPackage&lt;PackageDataType&gt;</a></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_data_package.html#ac6128b1fe1bbcb64ffe4c9254b86a84a">   63</a></span>&#160;<a class="code" href="class_s_p_h_1_1_base_data_package.html#ac6128b1fe1bbcb64ffe4c9254b86a84a">		::computeNormalizedGradient</a>(MeshDataMatrix&lt;PackageDataType*&gt; pkg_data_addrs, Real dt)</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    {</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 1; i != pkg_size_ + 1; ++i)</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 1; j != pkg_size_ + 1; ++j)</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            {</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                Real dphidx = (pkg_data_addrs[i + 1][j]-&gt;*MemPtrSrc - pkg_data_addrs[i - 1][j]-&gt;*MemPtrSrc);</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                Real dphidy = (pkg_data_addrs[i][j + 1]-&gt;*MemPtrSrc - pkg_data_addrs[i][j - 1]-&gt;*MemPtrSrc);</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                Real norm = sqrt(dphidx * dphidx + dphidy * dphidy) + TinyReal;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                pkg_data_addrs[i][j]-&gt;*MemPtrTrg = Vecd(dphidx, dphidy) / norm;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;            }</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    }</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> BaseMeshType, <span class="keyword">class</span> DataPackageType&gt; <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_mesh_with_data_packages.html#a01d82b54276aab2546cec99449e81722">   76</a></span>&#160;    PackageDataType <a class="code" href="class_s_p_h_1_1_mesh_with_data_packages.html#a01d82b54276aab2546cec99449e81722">MeshWithDataPackages&lt;BaseMeshType, DataPackageType&gt;::DataValueFromGlobalIndex</a>(<a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> global_data_index)</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    {</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> pkg_index_(0);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> local_data_index(0);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n != 2; n++)</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        {</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;            <span class="keywordtype">size_t</span> cell_index_in_this_direction = global_data_index[n] / pkg_size_;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            pkg_index_[n] = cell_index_in_this_direction;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            local_data_index[n] = global_data_index[n] - cell_index_in_this_direction * pkg_size_;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        }</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">return</span> data_pkg_addrs_[pkg_index_[0]][pkg_index_[1]]-&gt;pkg_data_[local_data_index[0]][local_data_index[1]];</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    }</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> BaseMeshType, <span class="keyword">class</span> DataPackageType&gt; <span class="keyword">template</span>&lt;<span class="keyword">class</span> PackageDataType&gt;</div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_mesh_with_data_packages.html#ae366d0b1d288916e964a44d0d5345c49">   90</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_mesh_with_data_packages.html#ae366d0b1d288916e964a44d0d5345c49">MeshWithDataPackages&lt;BaseMeshType, DataPackageType&gt;::initializePackageAddressesInACell</a>(<a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> cell_index)</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    {</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordtype">int</span> i = (<a class="code" href="classint.html">int</a>)cell_index[0];</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordtype">int</span> j = (<a class="code" href="classint.html">int</a>)cell_index[1];</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        DataPackageType* data_pkg = data_pkg_addrs_[i][j];</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <span class="keywordflow">if</span> (data_pkg-&gt;is_inner_pkg_) {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            MeshDataMatrix&lt;PackageDataType*&gt;&amp; pkg_data_addrs = data_pkg-&gt;pkg_data_addrs_;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> l = 0; l != pkg_addrs_size_; ++l)</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> m = 0; m != pkg_addrs_size_; ++m) {</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                    pair&lt;int, int&gt;  x_pair = CellShiftAndDataIndex(l);</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                    pair&lt;int, int&gt;  y_pair = CellShiftAndDataIndex(m);</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                    pkg_data_addrs[l][m]</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                        = &amp;(data_pkg_addrs_[i + x_pair.first][j + y_pair.first]-&gt;pkg_data_[x_pair.second][y_pair.second]);</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;                }</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        }</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    }</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> BaseMeshType, <span class="keyword">class</span> DataPackageType&gt;</div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_mesh_with_data_packages.html#aa19c73c84e4a98e96a263fc4093601b3">  109</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_mesh_with_data_packages.html#aa19c73c84e4a98e96a263fc4093601b3">MeshWithDataPackages&lt;BaseMeshType, DataPackageType&gt;::allocateMeshDataMatrix</a>()</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    {</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        Allocate2dArray(data_pkg_addrs_, BaseMeshType::number_of_cells_);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    }</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> BaseMeshType, <span class="keyword">class</span> DataPackageType&gt;</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_mesh_with_data_packages.html#a5eaec49683e3f760b9e85d47d40d5dac">  115</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_mesh_with_data_packages.html#a5eaec49683e3f760b9e85d47d40d5dac">MeshWithDataPackages&lt;BaseMeshType, DataPackageType&gt;::deleteMeshDataMatrix</a>()</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    {</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        Delete2dArray(data_pkg_addrs_, BaseMeshType::number_of_cells_);</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    }</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> BaseMeshType, <span class="keyword">class</span> DataPackageType&gt;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">class</span> DataType, <span class="keyword">class</span> PackageDataType, DataType PackageDataType:: * MemPtr&gt;</div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_mesh_with_data_packages.html#aedc4e78703d9632d146b2e1552e611bf">  122</a></span>&#160;    DataType <a class="code" href="class_s_p_h_1_1_mesh_with_data_packages.html#aedc4e78703d9632d146b2e1552e611bf">MeshWithDataPackages&lt;BaseMeshType, DataPackageType&gt;::probeMesh</a>(Vecd&amp; position)</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        <a class="code" href="class_s_p_h_1_1_s_vec.html">Vecu</a> grid_index = BaseMeshType::GridIndexFromPosition(position);</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keywordtype">size_t</span> i = grid_index[0];</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        <span class="keywordtype">size_t</span> j = grid_index[1];</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        DataPackageType* data_pkg = data_pkg_addrs_[i][j];</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        <span class="keywordflow">return</span> data_pkg-&gt;is_inner_pkg_ ?</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            data_pkg-&gt;DataPackageType::template probeDataPackage&lt;DataType, MemPtr&gt;(data_pkg-&gt;pkg_data_addrs_, position)</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;            : data_pkg-&gt;pkg_data_addrs_[0][0]-&gt;*MemPtr;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    }</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;}</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="comment">//=================================================================================================//</span></div><div class="ttc" id="base__mesh_8h_html"><div class="ttname"><a href="base__mesh_8h.html">base_mesh.h</a></div><div class="ttdoc">This is the base classes of mesh, which describe ordered and indexed data sets. Depending on applicat...</div></div>
<div class="ttc" id="class_s_p_h_1_1_s_vec_html"><div class="ttname"><a href="class_s_p_h_1_1_s_vec.html">SPH::SVec</a></div><div class="ttdef"><b>Definition:</b> small_vectors.h:44</div></div>
<div class="ttc" id="class_s_p_h_1_1_mesh_with_data_packages_html_ae366d0b1d288916e964a44d0d5345c49"><div class="ttname"><a href="class_s_p_h_1_1_mesh_with_data_packages.html#ae366d0b1d288916e964a44d0d5345c49">SPH::MeshWithDataPackages::initializePackageAddressesInACell</a></div><div class="ttdeci">void initializePackageAddressesInACell(Vecu cell_index)</div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:90</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_data_package_html_ac3209043984480a653625e41f4560af8"><div class="ttname"><a href="class_s_p_h_1_1_base_data_package.html#ac3209043984480a653625e41f4560af8">SPH::BaseDataPackage::probeDataPackage</a></div><div class="ttdeci">DataType probeDataPackage(MeshDataMatrix&lt; PackageDataType *&gt; pkg_data_addrs, Vecd &amp;position)</div><div class="ttdoc">This function probe Bi and tri-linear interpolation within the package. </div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:30</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_data_package_html_abc8d962c525e14febe8388f5c97f855a"><div class="ttname"><a href="class_s_p_h_1_1_base_data_package.html#abc8d962c525e14febe8388f5c97f855a">SPH::BaseDataPackage::deleteMeshDataMatrix</a></div><div class="ttdeci">virtual void deleteMeshDataMatrix() override</div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:21</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_data_package_html_aa4717703555c73397a4844212354e7b8"><div class="ttname"><a href="class_s_p_h_1_1_base_data_package.html#aa4717703555c73397a4844212354e7b8">SPH::BaseDataPackage::allocateMeshDataMatrix</a></div><div class="ttdeci">virtual void allocateMeshDataMatrix() override</div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:14</div></div>
<div class="ttc" id="class_s_p_h_1_1_mesh_with_data_packages_html_aa19c73c84e4a98e96a263fc4093601b3"><div class="ttname"><a href="class_s_p_h_1_1_mesh_with_data_packages.html#aa19c73c84e4a98e96a263fc4093601b3">SPH::MeshWithDataPackages::allocateMeshDataMatrix</a></div><div class="ttdeci">virtual void allocateMeshDataMatrix() override</div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:109</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_data_package_html_ac6128b1fe1bbcb64ffe4c9254b86a84a"><div class="ttname"><a href="class_s_p_h_1_1_base_data_package.html#ac6128b1fe1bbcb64ffe4c9254b86a84a">SPH::BaseDataPackage::computeNormalizedGradient</a></div><div class="ttdeci">void computeNormalizedGradient(MeshDataMatrix&lt; PackageDataType *&gt; pkg_data_addrs, Real dt=0.0)</div><div class="ttdoc">This function compute normalized gradient transform within data package. </div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:63</div></div>
<div class="ttc" id="class_s_p_h_1_1_mesh_with_data_packages_html_aedc4e78703d9632d146b2e1552e611bf"><div class="ttname"><a href="class_s_p_h_1_1_mesh_with_data_packages.html#aedc4e78703d9632d146b2e1552e611bf">SPH::MeshWithDataPackages::probeMesh</a></div><div class="ttdeci">DataType probeMesh(Vecd &amp;position)</div><div class="ttdoc">This function probe a mesh value. </div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:122</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_data_package_html_aa0a7ee03c48f7e5f081b3fa0c99ad6fc"><div class="ttname"><a href="class_s_p_h_1_1_base_data_package.html#aa0a7ee03c48f7e5f081b3fa0c99ad6fc">SPH::BaseDataPackage::computeGradient</a></div><div class="ttdeci">void computeGradient(MeshDataMatrix&lt; PackageDataType *&gt; pkg_data_addrs, Real dt=0.0)</div><div class="ttdoc">This function compute gradient transform within data package. </div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:49</div></div>
<div class="ttc" id="class_s_p_h_1_1_mesh_with_data_packages_html_a5eaec49683e3f760b9e85d47d40d5dac"><div class="ttname"><a href="class_s_p_h_1_1_mesh_with_data_packages.html#a5eaec49683e3f760b9e85d47d40d5dac">SPH::MeshWithDataPackages::deleteMeshDataMatrix</a></div><div class="ttdeci">virtual void deleteMeshDataMatrix() override</div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:115</div></div>
<div class="ttc" id="class_s_p_h_1_1_mesh_with_data_packages_html_a01d82b54276aab2546cec99449e81722"><div class="ttname"><a href="class_s_p_h_1_1_mesh_with_data_packages.html#a01d82b54276aab2546cec99449e81722">SPH::MeshWithDataPackages::DataValueFromGlobalIndex</a></div><div class="ttdeci">PackageDataType DataValueFromGlobalIndex(Vecu global_data_index)</div><div class="ttdoc">This function find the value of data from its global index. </div><div class="ttdef"><b>Definition:</b> base_mesh.hpp:76</div></div>
<div class="ttc" id="classint_html"><div class="ttname"><a href="classint.html">int</a></div></div>
<div class="ttc" id="namespace_s_p_h_html"><div class="ttname"><a href="namespace_s_p_h.html">SPH</a></div><div class="ttdef"><b>Definition:</b> base_body_supplementary.cpp:11</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.14
</small></address>
</body>
</html>
